Incorrect handling of cyclic dependencies between BeanDeploymentArchives
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Key: WELD-846
URL: https://issues.jboss.org/browse/WELD-846
Project: Weld
Issue Type: Bug
Components: Resolution (Typesafe and by Name)
Affects Versions: 1.1.0.Final
Environment: GlassFish 3.1
Reporter: Sivakumar Thyagarajan
This issue occurs in GlassFish with the scenarios discussed in
http://java.net/jira/browse/GLASSFISH-15735 and
http://java.net/jira/browse/GLASSFISH-15721 when GlassFish provides BDA
hierarchies where there are cyclic dependencies between constituent BDAs.
While constructing BeanDeployments for the deployed BDA in in
WeldBootstrap.DeploymentVisitor, and visiting the tree of BDAs, the code
appears to incorrectly check for seenBeanDeploymentArchives for adding
accessibleBeanManagers for a child BDA.
GlassFish uses the following BDA hierarchy for a WAR with a bundled library
(WEB-INF/lib/*.jar):
WAR-BDA (accessible-BDAs=WEB-INF/lib/A)
|- WEB-INF/lib/A's BDA (accessible-BDAs=WAR-BDA)
In WeldBootstrap.DeploymentVisitor.visit(...)
-. initial invocation:
managerAwareBeanDeploymentArchives and seenBeanDeploymentArchives are
populated with WAR-BDA
- - then as part of the WAR-BDA's getBeanDeploymentArchives loop:
- - - visiting WEB-INF/lib/A's BDA
managerAwareBeanDeploymentArchives and seenBeanDeploymentArchives are now
populated with WAR-BDA and WEB-INF/lib/A's BDA
- - - - then as part of the WEB-INF/lib/A's getBeanDeploymentArchives loop:
- - - - - WAR BDA is an accessible BDA of WEB-INF/lib/A BDA. However since WAR
BDA is in seenBeanDeploymentArchives, WAR-BDA is _never_ added as an accessible
BeanManager of WEB-INF/lib/A's BDA
This prevents Beans from WAR BDA being available in the WEB-INF/lib BDA though
it is included as an accessible BDA.
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